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// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
#include <algorithm>
#include <array>
constexpr std::array<int, 6> cae{{0, 2, 4, 6, 8, 10}};
constexpr auto out1 = std::all_of(cae.begin(), cae.end(),
[](int i){ return i % 2 == 0; });
static_assert(out1);
constexpr auto out2 = std::all_of(cae.begin(), cae.end(),
[](int i){ return i != 8; });
static_assert(!out2);
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